<template>
<div class="container" @click="handleGallary">
  <div class="wrapper">
    <swiper :options="swiperOptions">
      <swiper-slide v-for="(item, index) in imgs" :key="index">
        <img width="100%" :src="item" />
      </swiper-slide>
      <div class="swiper-pagination"  slot="pagination"></div>
    </swiper>
  </div>
</div>
</template>

<script>
export default {
  name: 'CommonGallary',
  props: {
    imgs: {
      tpye: Array,
      // 默认函数，返回数组
      default () {
        return []
      }
    }
  },
  data () {
    return {
      swiperOptions: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        observeParents: true,
        observer: true
      }
    }
  },
  methods: {
    handleGallary () {
      this.$emit('close')
    }
  }
}
</script>

<style lang="stylus" scoped>
.container >>> .swiper-container
  overflow:inherit
.container
  display:flex
  flex-direction:column
  justify-content:center
  z-index: 99
  position: fixed
  left:0
  right:0
  top:0
  bottom:0
  background: #000
  .wrapper
    width: 100%
    height: 0
    padding-bottom: 66%
    .swiper-pagination
      color: #fff
      bottom: -1rem
</style>
